Amazing PHOTOS capture 'instant buildings' in China

Labourers install a steel pillar at a construction site of the three-storey D3 cafeteria built by the Broad Group in Yueyang, Hunan province. The structure is an example of streamlined construction being pioneered by China's Broad Sustainable Building.

Over the last decade China has seen one of the biggest construction booms in history to house a surging urban population and an expanding industrial sector. But with that construction have come worries about environmental destruction, waste and shoddy buildings. Zhang Yue, Broad Group's Founder and Chairman, argues that his buildings represent just the opposite.